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发明名称
An improved process for sealing wires into vitreous envelopes
摘要
申请公布号
GB369349(A)
申请公布日期
1932.03.24
申请号
GB19310005234
申请日期
1931.02.19
申请人
THE GENERAL ELECTRIC COMPANY LIMITED;CHRISTOPHER GABRIEL EDEN
发明人
分类号
H01J9/32
主分类号
H01J9/32
代理机构
代理人
主权项
地址
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